IEEE-488 on the PDP-11

Toby Thain toby at telegraphics.com.au
Tue Nov 16 16:58:14 CST 2021


On 2021-11-16 1:25 p.m., Glen Slick via cctalk wrote:
> On Tue, Nov 16, 2021 at 9:23 AM Douglas Taylor via cctalk
> <cctalk at classiccmp.org> wrote:
>>
>> I'm going by the 'Instrument Bus Subroutines Programmer's Reference
>> Manual' that is on bitsavers. [/pdf/dec/pdp11/minc]  In section 4, page
>> 4-1 it seems to imply that there are 6 files:
>>
>> IBLIB.OBJ
>> IBSVER.FOR
>> IBMNC.SYS
>> IBNMNC.SYS
>> IBXMNC.SYS
>> IBXNMC.SYS
>>
>> I think that's it.  *.OBJ is a library to link to, *.FOR is a test
>> program, *.SYS are device drivers for MINC and ordinary PDP-11 SJ, FB
>> and XM monitors.  It probably is on it's own disk (RX01 RX02?)
>>
>> Doug
> 
> I have an original DEC RX01 floppy labeled:
> 
> AS-H300E-BC
> INSTMT BUS SUB V2.1 BIN RX1
> (c) 1983 Digital Equipment Corporation
> 
> I have an image I created from that floppy which I can mount using
> PUTR, and then access the files on the floppy image:
> 


Hi Glen,

Can you make the image available?

Thanks
--Toby



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